{
	"id": "275330aa-7bbb-4b07-bb80-523921c13fbc",
	"created_at": "2026-04-06T00:09:11.767052Z",
	"updated_at": "2026-04-10T13:11:48.104612Z",
	"deleted_at": null,
	"sha1_hash": "826fa5748f93fe7b77b5095e3e41dc99940c0de3",
	"title": "Threat Group Cards: A Threat Actor Encyclopedia",
	"llm_title": "",
	"authors": "",
	"file_creation_date": "0001-01-01T00:00:00Z",
	"file_modification_date": "0001-01-01T00:00:00Z",
	"file_size": 41809,
	"plain_text": "Threat Group Cards: A Threat Actor Encyclopedia\r\nArchived: 2026-04-05 21:15:41 UTC\r\nHome \u003e List all groups \u003e List all tools \u003e List all groups using tool Cleaner\r\n Tool: Cleaner\r\nNames Cleaner\r\nCategory Malware\r\nDescription (Group-IB) Cleaner is a tool for deleting logs of the remote connection.\r\nInformation \u003chttps://www.group-ib.com/resources/threat-research/silence_moving-into-the-darkside.pdf\u003e\r\nLast change to this tool card: 20 April 2020\r\nDownload this tool card in JSON format\r\nAll groups using tool Cleaner\r\nChanged Name Country Observed\r\nAPT groups\r\n  Silence, Contract Crew [Unknown] 2016-Aug 2022  \r\n1 group listed (1 APT, 0 other, 0 unknown)\r\nSource: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=e20e36d1-e5f2-4fc0-99be-0f67dcb379f0\r\nhttps://apt.etda.or.th/cgi-bin/listgroups.cgi?u=e20e36d1-e5f2-4fc0-99be-0f67dcb379f0\r\nPage 1 of 1",
	"extraction_quality": 1,
	"language": "EN",
	"sources": [
		"ETDA"
	],
	"origins": [
		"web"
	],
	"references": [
		"https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=e20e36d1-e5f2-4fc0-99be-0f67dcb379f0"
	],
	"report_names": [
		"listgroups.cgi?u=e20e36d1-e5f2-4fc0-99be-0f67dcb379f0"
	],
	"threat_actors": [
		{
			"id": "42a6a29d-6b98-4fd6-a742-a45a0306c7b0",
			"created_at": "2022-10-25T15:50:23.710403Z",
			"updated_at": "2026-04-10T02:00:05.281246Z",
			"deleted_at": null,
			"main_name": "Silence",
			"aliases": [
				"Whisper Spider"
			],
			"source_name": "MITRE:Silence",
			"tools": [
				"Winexe",
				"SDelete"
			],
			"source_id": "MITRE",
			"reports": null
		},
		{
			"id": "eb5915d6-49a0-464d-9e4e-e1e2d3d31bc7",
			"created_at": "2025-03-29T02:05:20.764715Z",
			"updated_at": "2026-04-10T02:00:03.851829Z",
			"deleted_at": null,
			"main_name": "GOLD WYMAN",
			"aliases": [
				"Silence "
			],
			"source_name": "Secureworks:GOLD WYMAN",
			"tools": [
				"Silence"
			],
			"source_id": "Secureworks",
			"reports": null
		},
		{
			"id": "88e53203-891a-46f8-9ced-81d874a271c4",
			"created_at": "2022-10-25T16:07:24.191982Z",
			"updated_at": "2026-04-10T02:00:04.895327Z",
			"deleted_at": null,
			"main_name": "Silence",
			"aliases": [
				"ATK 86",
				"Contract Crew",
				"G0091",
				"TAG-CR8",
				"TEMP.TruthTeller",
				"Whisper Spider"
			],
			"source_name": "ETDA:Silence",
			"tools": [
				"EDA",
				"EmpireDNSAgent",
				"Farse",
				"Ivoke",
				"Kikothac",
				"LOLBAS",
				"LOLBins",
				"Living off the Land",
				"Meterpreter",
				"ProxyBot",
				"ReconModule",
				"Silence.Downloader",
				"TiniMet",
				"TinyMet",
				"TrueBot",
				"xfs-disp.exe"
			],
			"source_id": "ETDA",
			"reports": null
		}
	],
	"ts_created_at": 1775434151,
	"ts_updated_at": 1775826708,
	"ts_creation_date": 0,
	"ts_modification_date": 0,
	"files": {
		"pdf": "https://archive.orkl.eu/826fa5748f93fe7b77b5095e3e41dc99940c0de3.pdf",
		"text": "https://archive.orkl.eu/826fa5748f93fe7b77b5095e3e41dc99940c0de3.txt",
		"img": "https://archive.orkl.eu/826fa5748f93fe7b77b5095e3e41dc99940c0de3.jpg"
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}